The animal’s radiation levels were more than ten times the safe limit as boar radiation levels in the country rise.
The boar was found in central Sweden and is thought to have high radiation due to living in an area still largely affected by nuclear fallout from the Chernobyl disaster, 31 years ago.
Other animals such as elk and reindeer have also been affected but the radiation levels in boar are reportedly increasing.
Following the explosion at the reactor, in what is now Ukraine, much of Sweden was covered in a toxic cloud of radioactive iodine and caesium-137.
Rain from the cloud then polluted the area of Gävle in the centre-east of the country with radiation.
According to The Local, the level among wild boar are on the increase as they are moving to the north of the country to areas worst affected by the fallout.
A boar shot in August had a radiation of 13,000 becquerel per kilogram (Bq/kg), whereas the limit set by Sweden’s Food Agency is 1,500 Bq/kg.
Read more at Radioactive boar found in Sweden three decades after Chernobyl